[i=s]This post was last edited by Beifang on 2022-1-17 15:14[/i]1. There is a step-by-step guide to creating a program, see AN1260: Integrating v3.x Silicon Labs Bluetooth Applications with Real-Time ...
This problem has occurred several times. When debugging with Gaoyun Yunyuan software, the FPGA suddenly had no output, the oscilloscope could not measure the waveform, and the logic analyzer had signa...
I need help with a schematic diagram and test procedure for controlling a four-wire brushless motor using a 51 microcontroller and A4988. Thank you....
Today I am going to test the IIC interface using an OLED screen. My touch screen is not working yet, so I will use the OLED to test our TP interface first. The wiring is as follows:After that we need ...
0 Introduction
Experiments in the field of optics, especially quantum optics, often require the detection of single coherent photons to collect experimental data. The commonly used configuration is ...[Details]
Functional safety solutions from IAR Systems and Andes Technology support development of state-of-the-art automotive chips
March 23, 2022 — Andes Technology, a leading supplier of high-...[Details]
2.4 Module construction in Simulink The modules in Simulink are shown in Figure 1. The three OPC modules require some simple settings (or configurations). The OPC read module is used to read the re...[Details]
With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution, ...[Details]
1 Introduction
Most of my country's medium and large petrochemical enterprises use a small current grounding system for power supply, and the power system is relatively large. This type of syst...[Details]
1. Main technical indicators of pulse signal generator (1) Repetition frequency: 10 Hz to 1 MHz (i.e., repetition period is 100 ms to 1 μs). (2) Pulse width 0.1～1 000μs, divided into 4 levels. (3) Do...[Details]
The basic 3-terminal regulator has been a staple in the designer's toolbox for over 30 years, and its basic architecture has not changed significantly. Using a fixed voltage reference, a resistor div...[Details]
According to blogger @数码闲聊站, there are reports from the mobile phone supply chain that Honor will launch its first foldable screen mobile phone, which will use an 8-inch main screen and a 6.5-inch se...[Details]
Recently, the topic of " power battery overcapacity" has aroused heated discussions in the industry. First, Morgan Stanley issued a bearish report on power batteries, believing that the industry ha...[Details]
LEDs are best driven with a constant current source. For LED applications that require relatively low currents, a linear drive solution works well. But when the LEDs require higher currents, a swi...[Details]
IGBT (insulated gate bipolar transistor) is currently one of the fastest growing power semiconductor devices. It is widely used in rail transit, smart grids , automotive industry, new energy equipmen...[Details]
On May 28, the Jiangxi Province Lithium Battery New Materials Industry Cooperation Promotion Conference was held, at which 14 projects were signed with an investment of 12.8 billion yuan.
Amon...[Details]
In the winter of the photovoltaic industry, all manufacturers in the photovoltaic industry chain are racking their brains to cut costs in order to meet the increasingly fierce price reduction requi...[Details]
1 Introduction
The world's electronic products have entered an era of faster, higher density, thinner, lower cost and more effective heat dissipation packaging. With the rapid commercializatio...[Details]
The DCBC-H multi-function ratio tester is suitable for testing three-phase transformers in power systems . It can also accurately measure the ratio and error of Z-winding transformers , rectifi...[Details]
PCB Design
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